Looky lu tumbler



FIG. 1 is a top right perspective view of a looky lu tumbler showing our new design.

FIG. 2 is a front elevational view of the design, all side elevational views being identical.

FIG. 3 is a top plan view of the design; and,

FIG. 4 is a bottom plan view of the design. 

The ornamental design for a looky lu tumbler, as shown and described. 